| soortnaam | omschrijving | aantal waarnemingen |
| Byssomerulius corium | onbekend | 4908 |
| Byssomerulius corium | 14 loofbos, rijke klei | 939 |
| Byssomerulius corium | 15 loofbos, rijk zand | 720 |
| Byssomerulius corium | 06 jonge bosaanplant, rijk | 682 |
| Byssomerulius corium | 93 park, plantsoen | 466 |
| Byssomerulius corium | 10 Loofbossen | 352 |
| Byssomerulius corium | 17 loofbos, arm zand | 289 |
| Byssomerulius corium | 38 gemengd bos, droog, rijk zand | 255 |
| Byssomerulius corium | 36 gemengd bos, droog, arm | 220 |
| Byssomerulius corium | 40 Houtwallen, -singels, lanen | 142 |
| Byssomerulius corium | 43 loofhoutsingel, rijk | 117 |
| Byssomerulius corium | 16 loofbos, kalkrijke leem | 110 |
| Byssomerulius corium | 22 wilgenbroekstruweel | 105 |
| Byssomerulius corium | 39 gemengd bos, vochtig, rijk klei | 97 |
| Byssomerulius corium | 12 elzenbroekbos | 85 |
| Byssomerulius corium | 11 wilgenvloedbos | 76 |
| Byssomerulius corium | 30 Naaldbos, gemengd bos | 68 |
| Byssomerulius corium | 37 gemengd bos, vochtig, arm | 58 |
| Byssomerulius corium | 92 tuin, erf | 57 |
| Byssomerulius corium | 90 Akker, ruigte, berm, stad, park | 50 |
| Byssomerulius corium | 18 boomweide (populier, wilg) | 47 |
| Byssomerulius corium | 05 jonge bosaanplant, arm | 45 |
| Byssomerulius corium | 26 struwelen, duinen | 43 |
| Byssomerulius corium | 49 laan, droog, arm | 35 |
| Byssomerulius corium | 20 Struwelen, hakhout | 33 |
| Byssomerulius corium | 21 wilgengriend | 32 |
| Byssomerulius corium | 46 laan, vochtig, rijk | 28 |
| Byssomerulius corium | 44 loofhoutsingel, vochtig, arm | 25 |
| Byssomerulius corium | 13 berkenbroekbos | 23 |
| Byssomerulius corium | 33 naaldbos, droog, rijk zand | 23 |
| Byssomerulius corium | 94 ruigtevegetatie, vuilnisbelt | 23 |
| Byssomerulius corium | 47 laan, droog, rijk | 20 |
| Byssomerulius corium | 31 naaldbos, droog, arm | 20 |
| Byssomerulius corium | 60 Venen, moerassen, oevers | 20 |
| Byssomerulius corium | 45 loofhoutsingel, droog, arm | 20 |
| Byssomerulius corium | 48 laan, vochtig, arm | 19 |
| Byssomerulius corium | 80 Duinen, kwelders, z.platen, muren | 17 |
| Byssomerulius corium | 41 houtwal, vochtig | 16 |
| Byssomerulius corium | 82 kustduin, zand, droog | 15 |
| Byssomerulius corium | 07 loofbos, uitdrogend laagveen | 15 |
| Byssomerulius corium | 95 spoorberm | 14 |
| Byssomerulius corium | 67 duinvallei | 14 |
| Byssomerulius corium | 28 essenhakhout | 11 |
| Byssomerulius corium | 34 naaldbos, vochtig, rijk klei | 10 |
| Byssomerulius corium | 25 kruipwilgstruweel | 10 |
| Byssomerulius corium | 55 heide, vochtig, duinen | 9 |
| Byssomerulius corium | 29 hakhout, overig | 8 |
| Byssomerulius corium | 24 duindoorn-struweel | 7 |
| Byssomerulius corium | 77 grasland, arm, duinen | 7 |
| Byssomerulius corium | 42 houtwal, droog | 6 |
| Byssomerulius corium | 81 zeeduin | 5 |
| Byssomerulius corium | 72 weiland, matig bemest | 4 |
| Byssomerulius corium | 63 rietland, oevervegetatie | 4 |
| Byssomerulius corium | 79 grasland, kalkarm zand, binnenland | 4 |
| Byssomerulius corium | 51 heide, droog, binnenland | 4 |
| Byssomerulius corium | 58 zandverstuiving | 3 |
| Byssomerulius corium | 89 steenstort | 3 |
| Byssomerulius corium | 98 wegberm, droog, rijk | 3 |
| Byssomerulius corium | 96 wegberm, droog, arm | 3 |
| Byssomerulius corium | 50 Heide, heischraal gras, stuifzand | 3 |
| Byssomerulius corium | 04 kapvlakte, loofbos, rijk | 2 |
| Byssomerulius corium | 83 kwelder | 2 |
| Byssomerulius corium | 91 akker | 2 |
| Byssomerulius corium | 70 Gras- en hooilanden | 2 |
| Byssomerulius corium | 08 loofbos, uitdrogend hoogveen | 2 |
| Byssomerulius corium | 32 naaldbos, vochtig, arm | 2 |
| Byssomerulius corium | 97 wegberm, vochtig, arm | 1 |
| Byssomerulius corium | 01 kapvlakte, naaldbos | 1 |
| Byssomerulius corium | 27 eikenhakhout | 1 |
| Byssomerulius corium | 57 heischraal grasland, vochtig | 1 |
| Byssomerulius corium | 61 hoogveen, levend | 1 |
| Byssomerulius corium | 78 grasland, kalkrijk zand, rivieren | 1 |
| Byssomerulius corium | 54 heide, droog, duinen | 1 |
| Byssomerulius corium | 84 zandplaat | 1 |
| Byssomerulius corium | 52 heide, vochtig, binnenland | 1 |
| Byssomerulius corium | 03 kapvlakte, loofbos, arm | 1 |
| Byssomerulius corium | 62 hoogveen, uitgedroogd | 1 |
| Byssomerulius corium | 59 heide, droog, vergrast | 1 |
| Byssomerulius corium | 64 veenmos-rietland | 1 |
| Byssomerulius corium | 00 Kapvlakte, recr.bos, bos op veen | 1 |